Schoenfeld, Catharina
Libert, Yves
Sattel, Heribert
Canivet, Delphine
Delevallez, France
Dinkel, Andreas
Berberat, Pascal O.
Wuensch, Alexander http://orcid.org/0000-0003-4893-290X
Razavi, Darius
Funding for this research was provided by:
Medical Faculty of the Technical University of Munich, Germany
Article History
Received: 28 August 2018
Accepted: 9 November 2018
First Online: 23 November 2018
Ethics approval and consent to participate
: Participants agreed to the conditions of the study by written informed consent. The local ethics committee of the Medical Faculty of the Technical University Munich also gave their approval for the implementation of this study (approval Feb 11th, 2015; sign 38/15). Data were matched with a Belgian sample. The ethics committee of Jules Bordet Institute in Brussels Belgium gave also its approval. All participating physicians are unidentifiable.
: Not applicable.
: The authors declare that they have no competing interests.
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